The whole subject is really interesting ever since I had a sighting myself.
Where/when was that?
My cousins were driving home from their cabin, and we were driving home from our cabin right behind them (back in the 70s) There were cars stopped on the side of the freeway and people out of their cars. My cousins saw what they thought was a big lit up water tower until they realized that there were no legs holding up a huge object. They had a much better view than we did, we didn't stop, but we saw lights and an object. (My cousins are religious and very upstanding people.)